They would cost an absolute fortune, you far better off looking at foreign markets where the players are equally unproven in the Premier League but probably a lot cheaper. Rhodes alone would be 10M+ and Austin 7M+. Look at the likes of Michu who cost nothing, homegrown English players cost a fortune.
QPR had the FA disciplinary over the Faurlin situation, and the outcome was only announced on the morning of the final day. Until the potential for points penalties was removed they couldn't be presented with the trophy.
